49907872

素因数分解:

$2^5\times 7^3\times {\mathrm{4547}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 114609600

約数和(自身を除く): 64701728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 4547, 5488, 9094, 10976, 18188, 31829, 36376, 63658, 72752, 127316, 145504, 222803, 254632, 445606, 509264, 891212, 1018528, 1559621, 1782424, 3119242, 3564848, 6238484, 7129696, 12476968, 24953936, 49907872]

約数ペア:

[(1, 49907872), (2, 24953936), (4, 12476968), (7, 7129696), (8, 6238484), (14, 3564848), (16, 3119242), (28, 1782424), (32, 1559621), (49, 1018528), (56, 891212), (98, 509264), (112, 445606), (196, 254632), (224, 222803), (343, 145504), (392, 127316), (686, 72752), (784, 63658), (1372, 36376), (1568, 31829), (2744, 18188), (4547, 10976), (5488, 9094)]